Monitor Passing Water Flow
The HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing through it. It is safe for use in freshwater and saltwater aquarium systems.
The HYDROS Flow Sensors can be used for reactor feed lines and return pumps. Using the HYDROS Flow Sensors can give you peace of mind that your vital aquarium equipment is operating correctly. You can also use the data it collects in the HYDROS app to create rules. For example, if the flow rate were above or below a certain threshold, you can have HYDROS turn off a piece of equipment that is plugged into a Control XP8, Power 4 WiFi power strip, or Smart Plug outlet.
Available in 4 Sizes:

HYDROS 3/4inch Flow Sensor
Flow Range: 40-800gph
Wire Length: 8ft
Includes schedule 80 PVC Unions

HYDROS 1inch Flow Sensor
Flow Range: 50-1500gph
Wire Length: 8ft
Includes schedule 80 PVC Unions

HYDROS 1 1/2inch Flow Sensor
Flow Range: 100-2500gph
Wire Length: 8ft
Includes schedule 80 PVC Unions

HYDROS 2inch Flow Sensor
Flow Range: 200-4050gph
Wire Length: 8ft
Includes schedule 80 PVC Unions
Required for Installation and Use:
- A HYDROS Control with an available Sense Port
- Basic plumbing knowledge to install
- Pipe thread tape and PVC adhesive
The HYDROS Flow Sensors are an Official HYDROS Accessory manufactured by AutoAqua in Taiwan. Creators of the Smart ATO Micro, AutoAqua is one of the most well-known and trusted makers of aquarium automation systems in the hobby today. CoralVue has thoroughly tested the Flow Sensor to ensure seamless compatibility with the HYDROS platform. The product development team at CoralVue engineered the sensor so it connects to any HYDROS Sense Port using its aviation-style GX-12 plug for safe operation. No additional power source is needed to run the sensor.
WARRANTY
CoralVue, Inc. and HYDROS hereby guarantee this product to be free from defects in material and workmanship for a period of:
- 6 Months
Warranty is activated on the date of purchase.
This Standard Limited Warranty applies and is limited as follows:
- To the product only as long as it remains in the possession of the original purchaser.
- To the product that has not been subject to accident, misuse or abuse.
- To the product that has not been modified, altered, defaced, or had repairs made or attempted by other than CoralVue, Inc.
- That CoralVue be immediately notified in writing within ten (10) days of first knowledge of defect by owner or his agent.
- That CoralVue, Inc. shall be given first opportunity to make any repairs, replacements or corrections to the defective construction within a reasonable period of time.
- Under no circumstances shall CoralVue and/or the Manufacturer be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever for any special, indirect, secondary or consequential damages of any nature however arising out of the use or inability to use because of the product defect.
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